hwmon: (lm90) Refactor reading of config2 register
authorJean Delvare <khali@linux-fr.org>
Sun, 24 Jul 2011 18:37:05 +0000 (20:37 +0200)
committerGuenter Roeck <guenter.roeck@ericsson.com>
Fri, 29 Jul 2011 03:16:36 +0000 (20:16 -0700)
Several vendors implement a second configuration register, which we
check during device detection. Refactor the code to avoid duplication.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Stijn Devriendt <sdevrien@cisco.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

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